Model Years Covered:
2006, 2007, 2008, 2009, 2010
Body Styles Covered:
Sedan (E90), Wagon/Touring (E91), Coupe (E92), Convertible (E93)
Estimated Pages:
Hundreds of pages (specific count not provided, but described as comprehensive)
Type:
Factory Service Repair Workshop Manual
Language:
English (implied by description and common industry practice)
Licensing:
Lifetime use, no expiry dates, unlimited device usage
Operating Systems:
Windows and macOS
Engine Mechanical:
Engine assembly, disassembly, cylinder head, block, pistons, crankshaft, camshafts, timing systems
Engine Management:
Fuel injection, ignition systems, emissions control, sensor diagnostics, ECU function
Transmission:
Manual and automatic transmission repair, clutch, torque converter, gear shifting mechanisms
Drivetrain:
Driveshafts, differentials, wheel bearings, axle shafts
Suspension:
Front and rear suspension components, struts, shocks, control arms, bushings, alignment specifications
Steering:
Power steering system, steering rack, column, linkages, troubleshooting
Brakes:
Brake system components (pads, rotors, calipers), hydraulic system, ABS, DSC, parking brake
Electrical System:
Battery, charging system, starter, lighting, wiring diagrams, fuse box locations
Comfort Systems:
HVAC (heating, ventilation, air conditioning), climate control, power windows, locks, seats
Body And Chassis:
Body panels, doors, interior trim, safety structures, rust repair
Diagnostics And Troubleshooting:
Fault codes, diagnostic procedures, common problems and solutions
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement
Major Repairs:
Engine overhauls, transmission rebuilds, suspension component replacement
Component Replacement:
Alternator, starter, water pump, fuel pump, brake pads, sensors
Electrical Diagnostics:
Troubleshooting electrical faults using wiring diagrams
Bodywork Repair:
Dent removal, panel replacement, paint touch-up guidance
Diagnostic Troubleshooting:
Step-by-step troubleshooting guides for various symptoms
Detail Level:
Professional-grade, covering all repairs, servicing, and troubleshooting
Illustrations:
Hundreds of detailed photos and diagrams, including exploded views
Instructions:
Step-by-step instructions for all procedures
Primary Engine E90 E91 E92 E93 2006 2010
Engine Code Examples:
N46B20, N52B25, N52B30, N54B30 (Twin-Turbo), N55B30 (Twin-Scroll Turbo), M54B30 (in early E90 330i models)
Displacement Examples:
2.0L (1995cc), 2.5L (2497cc), 3.0L (2996cc), 3.0L Twin-Turbo (2979cc)
Horsepower Examples:
156 hp (N46B20), 218 hp (N52B25), 258 hp (N52B30), 306 hp (N54B30/N55B30)
Torque Examples:
200 Nm (N46B20), 250 Nm (N52B25), 300 Nm (N52B30), 400 Nm (N54B30/N55B30)
Fuel System:
Sequential Multi-Point Fuel Injection (MPI), Direct Injection (DI) in later N53/N55 engines
Induction:
Naturally Aspirated (N52), Twin-Turbocharged (N54), Twin-Scroll Turbocharged (N55)
Emission Control:
Catalytic converters, secondary air injection, positive crankcase ventilation (PCV)
Transmission Types:
6-speed manual (Getrag GS6-37BG/BZ), 6-speed automatic (ZF 6HP19Z/TU, ZF 6HP26Z/TU)
Drive Layout:
Rear-Wheel Drive (RWD), Optional xDrive All-Wheel Drive (AWD)
Automatic Transmission Features
Automatic Features:
Steptronic (manual shifting mode), Adaptive Transmission Control (ATC)
Automatic Transmission Fluid:
BMW ATF 6 (e.g., Shell LA2634, Pentosin ATF1)
Manual Transmission Fluid:
BMW MTF LT-2 (e.g., Castrol Syntrans B 75W-80)
NHTSA Front Impact:
5-star (for relevant models and testing periods)
IIHS Top Safety Pick:
Yes (for many models and years within this range)
Stability Control:
Dynamic Stability Control (DSC) / Dynamic Traction Control (DTC)
Braking Assistance:
Anti-lock Braking System (ABS), Cornering Brake Control (CBC)
Airbags:
Front airbags, side-impact airbags, head protection airbags (curtain)
Seatbelts:
Pretensioning front seatbelts, active head restraints
Oil Change Interval Gasoline:
Condition Based Service (CBS) system, typically 15,000-30,000 km (9,000-18,000 miles) or 12-24 months
Oil Change Interval Diesel:
Condition Based Service (CBS) system, typically 10,000-20,000 km (6,000-12,000 miles) or 12-24 months
Engine Oil Specification Gasoline N52 N55:
BMW Longlife-01 (LL-01) or Longlife-04 (LL-04), SAE 0W-30 or 5W-30
Engine Oil Specification Diesel:
BMW Longlife-04 (LL-04), SAE 0W-30 or 5W-30 (low ash content required)
Coolant Specification:
BMW Blue Antifreeze / Engine Coolant (G48 type), 50/50 mix with distilled water
Brake Fluid Specification:
DOT 4, BMW Approved (e.g., Pentosin DOT 4 LV)
Common Faults N54 Engine:
High-pressure fuel pump (HPFP) failure, injector issues, turbo wastegate rattle, vacuum leaks
Common Faults N52 Engine:
Eccentric shaft sensor failure, oil leaks from valve cover gasket and oil filter housing, electric water pump failures (later models)
Common Faults Suspension:
Front control arm bushings, rear shock mounts, steering rack wear
Common Faults Electrical:
CIC/CCC iDrive system issues, headlight condensation, battery drain problems
Typical Repairs:
Valve cover gasket replacement, oil pan gasket, CCV system service, spark plugs and coils, brake fluid flush, cabin air filter replacement
Brand Focus:
Performance, engineering excellence, premium automotive manufacturing since 1916
Previous Generation:
E46 (1998-2006)
Subsequent Generation:
F30 (Sedan), F31 (Touring), F34 (Gran Turismo) (2012-2019)
Manufacturing Locations:
Germany (primarily Dingolfing, Munich), South Africa, China (for local markets)
Production Years:
2005-2013 (across all body styles)
